WASHINGTON, May 6 -- Federal Aviation Administration has issued a proposed rule called: Airworthiness Directives; Bombardier, Inc, Airplanes.

The proposed rule was published in the Federal Register on May 6 by Steven W. Thompson, Acting Deputy Director, Compliance & Airworthiness Division, Aircraft Certification Service.

Summary: The FAA proposes to adopt a new airworthiness directive (AD) for certain Bombardier, Inc, Model CL-600-1A11 (600), CL-600-2A12 (601), and CL-600-2B16 (601-3A, 601-3R, and 604 Variants) airplanes. This proposed AD was prompted by tail strikes that occurred during landing with partial flap configurations. This proposed AD would require revising the existing airplane flight manual (AFM) to provide the flightcrew wit...